Factor Info

ID 83477
Size 923 digits / 3064 bits
Status composite
Value 16193390986841954606530608864899114059552716466450756052315824098122549801784516520741200534326561921259747243170381494752240501820059650101605451364131022880115393271252766004821250317986016914304390774963320967545139847514871785455007576014249383297138262918234601457077170552206152484031932749410066578224805362183337022824324200282867326104959600528518063555426310182289229658524767463247119338328612811815037754797724043357301320378087347604245594320406953773082984965256565096655960444134998848014501427834390507104509861452113951299110810834000493453357266501697828636168377894258089542807983813150986916522052148291752269473148759286686014360533788383158485124707652770809909353381714082280374108045950811789565117282707097012210854842452920247871264285457998242496231120317001559642917665811167887337230478743162283412940478417412913595961355712695557587777251750935377552345573141108342003371818684601710726276337

Factorizations

Primary (ID: 83478) 2934138197532413628702841188024841120971793263942543565718062721961071286091490177436501793307192247609121430059223571365561703448876077044887708751497019799257259881001227235532806725433092645387102014403468507631807144234408341821640069720757654615534981250980342171300027720010586428906934267010413154298548069003341723479430921440227558734201741390016112715631160030308705917504646413996487622226980054330894967758891078224665548003840078246683317 (proven prime)
(ID: 81962) 5518959877370624459224926984264003790769599206476473423276791285639642561904415204540781722956327800511607087700657632365495855646437519371133209122385731146541601530684825211502056079230695381862881558923791932786517399651673149312820019993542443775865937802477710048397163646231620230732834290066516967087823766790687768085636595179972687966715250431732355910783826315528236890406761760731055824556934000404887000345983087017374850164813497142005720556024131660429882061 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.